http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114383383-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2215-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2205-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2205-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2220-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2200-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J2270-30 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-0252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F25J3-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F25J3-02 |
| filingDate | 2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114383383-B |
| titleOfInvention | A kind of hydrogen isotope cryogenic rectification and purification device and method |
| abstract | A hydrogen isotope low-temperature rectification and purification device and method, comprising a pretreatment system, a rectification system, a catalytic conversion system, a heat exchange system, a low-temperature refrigeration system, a vacuum cooling system and an automatic control system, and the systems are connected to each other through pipeline valves . The low temperature refrigeration system provides the cooling capacity required for the operation of the unit. After the hydrogen isotope raw material gas is purified by the pretreatment system, it enters the vacuum cooling system. In the vacuum cooling system, after heat exchange in the heat exchange system, catalytic conversion in the catalytic system, and low-temperature rectification in the rectification system, the efficient separation of multi-component hydrogen isotopes is achieved to obtain high-purity protium, deuterium and tritium products. |
| priorityDate | 2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.